diff -r ea4f5b0ef497 -r 21164fd15e3d src/HOL/Library/code_test.ML
--- a/src/HOL/Library/code_test.ML	Wed Jul 06 13:08:33 2022 +0200
+++ b/src/HOL/Library/code_test.ML	Tue Jul 05 13:12:04 2022 +0200
@@ -506,7 +506,7 @@
 }\<close>
     val _ = File.write code_path code
     val _ = File.write driver_path driver
-    val _ = Scala_Compiler.toplevel true (code ^ driver)
+    val _ = Scala_Compiler.toplevel (code ^ driver)
       handle ERROR msg => error ("Evaluation for " ^ scalaN ^ " failed:\n" ^ msg)
   in File.read out_path end